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railroadiana, etc. You can find it at Ebay as
trinitydon .

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Don's Rail
Photos

Under Construction

Southern Pacific

Alco S2 Diesel Switchers

1721, Class AS410-3, was built in March 1943, #69962, as
Texas & New Orleans 32, Class DS-105.
In 1966 it became SP 1721, Class AS410-3, and later retired.

1723, Class AS410-3, was built in October 1943, #69802,
as 1362, Class DS-105. It became T&NO 34, Class DS-105, in 1944, and in
1966 it became SP 1723, Class AS410-3. It was later retired.

(1724), Class AS410-3, was built in July 1944, #72701,
as T&NO 36, Class DS-105.
It was assigned as SP 1724, Class AS410-3, in 1966 but retired.

1725, Class AS410-3, was built in July 1944, #72702, as T&NO 37,
Class DS-105.
In 1966 it became SP 1725, Class AS410-3, and retired.

1726, Class AS410-3, was built in July 1944, #72703, as T&NO 38,
Class DS-105.
In 1966 it became SP 1726, Class AS410-3, and retired.

1778, Class AS410-3, was built in February 1950, #77045, as 1437, Class
DS-105. It was renumbered 1778, Class AS410-3, in 1966. It was the last S2 and was retired in January 1974 and sold to U S Steel for scrap.